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arXiv · 1810.09236

An Ultrasensitive 3D Printed Tactile Sensor for Soft Robotics

Saeb Mousavi·David Howard·Shuying Wu·Chun Wang
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Abstract

A new method is presented to manufacture piezoresistive tactile sensors using fused deposition modelling (FDM)printing technology with two different filaments made of thermoplastic polyurethane (TPU) and polylactic acid-graphene (PLA-G) composite. The sensor shows very high sensitivity (gauge factor~550) and excellent recovery to bending-induced strain and can detect a wide range of pressures. This new technology opens the door for 3D printing soft robotic parts capable of tactile communications.

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Saeb Mousavi, David Howard, Shuying Wu, Chun Wang. 2018-09-24. An Ultrasensitive 3D Printed Tactile Sensor for Soft Robotics. https://arxiv.org/abs/1810.09236

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